| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 38 |
0.7%
|
| 2 | NO | 914 |
17.2%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 4347 |
82%
|